Planning for Closed Sinus Lift, 4 Implants Maxilla, flapless surgery
Implants
Planning for Closed Sinus Lift, 4 Implants Maxilla, flapless surgery
Dr. Oren Kasos.
4 Implants were planned for denture stabilization in the upper jaw. In the 15 and 25 areas the bone is very narrow and in 16 and 26 there is only enough height below the sinus for 8mm implants.
At 16 and 26 the drill depths were planned to the sinus floor for closed sinus lift, and longer implants were used. The implants were placed using flapless surgery.
The procedure was minimally invasive, and accurately completed in 1 visit making maximum use of the available bone.

Patient’s Denture was used as a CT Guide. 2 Fixation screws were planned

Axial View, showing 15 and 25 very narrow bone. Pilot 2mm Drill Only T

Panoramic View, showing 15 and 25 very narrow bone. Pilot 2mm Drill Only.

16 Drill Depth Planned to Sinus Floor

26 Drill Depth Planned to Sinus Floor

15 Very Narrow Bone

25 Very Narrow Bone

15 and 25 Pilot 2mm Only. The AB Guide is a digital copy of the patient’s denture.

3D Plan Right

3D Plan Left

16 And 26 Drill Depth to Sinus Floor Longer Implant Inserted After Sinus Lift: X-ray after sinus lift 16

X-ray after sinus lift 26